90346896

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:629

約数の個数: 120

約数和(自身を含む): 268546304

約数和(自身を除く): 178199408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 444, 496, 547, 558, 592, 666, 744, 888, 1094, 1116, 1147, 1332, 1488, 1641, 1776, 2188, 2232, 2294, 2664, 3282, 3441, 4376, 4464, 4588, 4923, 5328, 6564, 6882, 8752, 9176, 9846, 10323, 13128, 13764, 16957, 18352, 19692, 20239, 20646, 26256, 27528, 33914, 39384, 40478, 41292, 50871, 55056, 60717, 67828, 78768, 80956, 82584, 101742, 121434, 135656, 152613, 161912, 165168, 182151, 203484, 242868, 271312, 305226, 323824, 364302, 406968, 485736, 610452, 627409, 728604, 813936, 971472, 1220904, 1254818, 1457208, 1882227, 2441808, 2509636, 2914416, 3764454, 5019272, 5646681, 7528908, 10038544, 11293362, 15057816, 22586724, 30115632, 45173448, 90346896]

約数ペア:

[(1, 90346896), (2, 45173448), (3, 30115632), (4, 22586724), (6, 15057816), (8, 11293362), (9, 10038544), (12, 7528908), (16, 5646681), (18, 5019272), (24, 3764454), (31, 2914416), (36, 2509636), (37, 2441808), (48, 1882227), (62, 1457208), (72, 1254818), (74, 1220904), (93, 971472), (111, 813936), (124, 728604), (144, 627409), (148, 610452), (186, 485736), (222, 406968), (248, 364302), (279, 323824), (296, 305226), (333, 271312), (372, 242868), (444, 203484), (496, 182151), (547, 165168), (558, 161912), (592, 152613), (666, 135656), (744, 121434), (888, 101742), (1094, 82584), (1116, 80956), (1147, 78768), (1332, 67828), (1488, 60717), (1641, 55056), (1776, 50871), (2188, 41292), (2232, 40478), (2294, 39384), (2664, 33914), (3282, 27528), (3441, 26256), (4376, 20646), (4464, 20239), (4588, 19692), (4923, 18352), (5328, 16957), (6564, 13764), (6882, 13128), (8752, 10323), (9176, 9846)]